Machining device and system for inner cavity of cylindrical cabin-shaped part

Abstract

The invention belongs to the technical field of machine manufacturing and machining, and provides a machining device and system for an inner cavity of a cylindrical cabin-shaped part. The technical problems that in the prior art, a device for machining the inner cavity of the cylindrical cabin-shaped part is lacked, and the cost of machining equipment is not increased are solved. The machining device comprises a first power transmission component, a second power transmission component, a first cutting component and a second cutting component, wherein the size of the second cutting component issmaller than that of the first cutting component; the second power transmission component is connected with the first power transmission component through a connecting rod; when the outer surface ofthe to-be-machined part is machined, the first power transmission component is connected with the first cutting component; and when the inner cavity of the cylindrical cabin-shaped to-be-machined partis machined, the connecting rod, the second power transmission component and the second cutting component are connected with the first power transmission component. Thus, machining of the inner cavity characteristics of the cylindrical cabin-shaped part can be achieved, and the characteristics such as the curved surface, the plane and holes in a cylindrical cabin meet the design requirement.

Description

technical field [0001] The invention relates to the technical field of mechanical manufacturing and processing, in particular to a device and system for processing inner cavities of silo-shaped components. Background technique [0002] At present, the processing of the inner cavity of the silo usually requires the use of large-scale boring and milling and adding elbows. Although the large-scale boring-milling machine has advantages in terms of structure and convenience, due to the structural limitations of the large-scale boring-milling machine, the silo that can be processed There are many restrictions on parts, for example, the shape of the silo part to be processed, especially the shape of the inner cavity of the silo part to be processed, and there is even no way to process the inner cavity of the silo part to be processed. [0003] Moreover, the cost of large-scale boring and milling machines is generally higher than that of vertical processing equipment and small-scale...

AI Technical Summary

Problems solved by technology

[0004] However, at present, vertical processing equipment and small gantry processing equipment are usually only equipped with relatively large power milling heads, and the power milling heads also have requirements for the space size, and the power milling heads cannot enter the silo parts with small inner cavities. The inner cavity is not enough to complete the processing, and it cannot meet the inner cavity processing of the small inner cavity parts of the silo

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